CMOS Logic
XC74UL02AA
ꢀ Applications
ꢀꢀCMOS 2-Input NOR Gate
ꢀꢀPalmtops
ꢀꢀHigh Speed Operation tpd=5.2ns TYP
ꢀꢀOperating Voltage Range 2V~5.5V
ꢀꢀLow Power Consumption 1µA MAX
ꢀꢀDigital Equipment
ꢀ General Description
The XC74UL02AA is a 2-input CMOS NOR gate, manufactured using
silicon gate CMOS fabrication.
ꢀ Features
High Speed Operation: tpd=5.2ns TYP
Operating Voltage Range: 2V~5.5V
CMOS low power circuit operation makes high speed LS-TTL operations
achieveable.
Low Power Consumption: 1µA MAX
Space Saving Package: SSOT-25 and SOT-25
With a wave forming buffer connected internally, stabilized output can be
achieved as the circuit offers high noise immunity.
As the XC74UL02AA is integrated into mini molded, SSOT-25 and SOT-25
packages, high density mounting is possible.
ꢀ Pin Configuration
ꢀ Function
INPUT
OUTPUT
A
L
L
H
H
B
L
H
L
Y
H
H
H
L
B
A
1
2
3
5
4
VCC
o
H
H=High level, L=Low level
GND
Y
SSOT-25/SOT-25
(TOP VIEW)
ꢀ Absolute Maximum Ratings
Ordering Information
Ta=
RATINGS
-40˚C~85:
PARAMETER
SYMBOL
CC
IN
OUT
IK
OK
OUT
UNITS
XC74UL xxxxxx
a b
Power Supply Voltage
Input Voltage
V
-0.5 ~ +6.0
-0.5 ~ +6.0
-0.5 ~ VCC +0.5
-20
V
V
V
DESIGNATOR
DESCRIPTION
Output Voltage
V
V
a
Package Type
N=SSOT-25
Input Diode Current
Output Diode Current
Output Current
I
mA
mA
mA
I
±20
M=SOT-25
I
±25
b
Device Orientation
V
CC ,GND Current
I
CC, IGND
Pd
±50
150
mA
mW
:
R=Embossed Tape
Continuous Total
Power Dissipation
(Orientation of Device:Right)
L=Embossed Tape
(Orientation of Device:Left)
Storage Temperature
Tstg
-65 ~ +150
Note: Voltage is all Ground standardized.
570